#sidebarContainer:before {
content:url(../../images/elements/icons/sidebar_bottom_shadow.png);	
	position: absolute;	
	z-index: 10;
	left: 0;
		transition: all 0.10s linear;
	-moz-transition: all 0.10s linear;
	-webkit-transition: all 0.10s linear;
	-o-transition: all 0.10s linear;
	bottom: -50px;
	display: block;
	overflow: visible;
	visibility: visible;
	width: 300px;
	height: 50px;
}

@media only screen and (max-width: 909px) {

/* hide bottom picture in sidebar */
#sidebarContainer:before, .bottom, #sidebarContainer .bottom {display: none !important;}
}